On 11 March, Lu Yingchuan, a member of the CPC Committee of the Ministry of Culture and Tourism and Vice Minister of the Ministry of Culture and Tourism, visited the National Library of China (NLC) for investigating and guiding Party construction. People from different institutions accompanied him on the investigation, including Man Hongwei and Zhang Junfeng from the Ministry of Culture and Tourism, Xiong Yuanming, Director of the NLC and Deputy Secretary of the CPC Committee of the NLC, Wei Dawei, Secretary of the CPC Committee of the NLC and Deputy Director of the NLC, Chen Ying, Deputy Secretary of the CPC Committee of the NLC and Director of the NLC Discipline Inspection Commission, and responsible comrades of relevant departments.

Li Yingchuan investigated Digital Library Experience Area, Chinese Reading and Loan Services in the NLC North Area, the Complete Library of the Four Branches of Literature Stacks (Jigu Hall), and Ancient books Restoration Center, visited the Exhibition of the Return and Rescue of the Yongle Encyclopedia and the Exhibition of the Communist Manifesto, and deeply comprehend the NLC librarianship development and Party construction.

Wei Dawei reported on the Party construction of the NLC in recent years. Lu Yingchuan fully affirmed the NLC librarianship development and Party construction. He said, in recent years, under the correct leadership of the CPC Committee of the Ministry of Culture and Tourism, the NLC had thoroughly implemented the spirit of General Secretary Xi Jinping's reply letter, and integrated Party construction work with operation work. The study and education of Party history was full of characteristics, and remarkable achievements had been made in grass-roots Party construction.

Lu Yingchuan said that the NLC should earnestly implement the spirit of General Secretary Xi Jinping's reply letter to the senior experts, implement the decisions and plans of the CPC Central Committee, focus on innovation and better practice the purpose of "Inheriting Civilization and Serving the Society"; the NLC should take the opportunity of promoting the construction of Smart Library to better promote the equalization and standardization of public cultural services, and take the opportunity of strengthening the preservation and collation of ancient books to better carry forward the excellent traditional culture of China and contribute to the construction of a socialist cultural power; the NLC should deeply study and apply the historical experience of the Party's leadership in cultural work, based on our own responsibilities and functions, and continue to promote the integration of Party construction work and operation work. The NLC should adhere to the distinct guidance of focusing on the grass-roots Party construction, highlight the NLC's own characteristics and tasks, build a strong organizational system, constantly improve the organizational capability, implement the responsibility system for Party construction, give full play to the role of grass-roots Party organizations as fighting fortresses and the exemplary role of Party members, and unite greater joint forces for the librarianship development.